DE3317579A1 - Verfahren und einrichtung zur bilderzeugung - Google Patents

Verfahren und einrichtung zur bilderzeugung

Info

Publication number
DE3317579A1
DE3317579A1 DE19833317579 DE3317579A DE3317579A1 DE 3317579 A1 DE3317579 A1 DE 3317579A1 DE 19833317579 DE19833317579 DE 19833317579 DE 3317579 A DE3317579 A DE 3317579A DE 3317579 A1 DE3317579 A1 DE 3317579A1
Authority
DE
Germany
Prior art keywords
image
density
ink
forming unit
ink jet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19833317579
Other languages
German (de)
English (en)
Other versions
DE3317579C2 (enrdf_load_stackoverflow
Inventor
Hideaki Tokyo Kawamura
Nobuaki Yokohama Kanagawa Sakurada
Yuichi Kawasaki Sato
Yoshitaka Tokyo Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP8177182A external-priority patent/JPS58199165A/ja
Priority claimed from JP8417082A external-priority patent/JPS58201665A/ja
Priority claimed from JP57124768A external-priority patent/JPS5915363A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3317579A1 publication Critical patent/DE3317579A1/de
Application granted granted Critical
Publication of DE3317579C2 publication Critical patent/DE3317579C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40087—Multi-toning, i.e. converting a continuous-tone signal for reproduction with more than two discrete brightnesses or optical densities, e.g. dots of grey and black inks on white paper
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers
    • H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
DE19833317579 1982-05-14 1983-05-13 Verfahren und einrichtung zur bilderzeugung Granted DE3317579A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8177182A JPS58199165A (ja) 1982-05-14 1982-05-14 インクジエツトプリンタ
JP8417082A JPS58201665A (ja) 1982-05-19 1982-05-19 インクジエツトプリンタ
JP57124768A JPS5915363A (ja) 1982-07-17 1982-07-17 像形成法

Publications (2)

Publication Number Publication Date
DE3317579A1 true DE3317579A1 (de) 1983-11-17
DE3317579C2 DE3317579C2 (enrdf_load_stackoverflow) 1992-03-05

Family

ID=27303692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833317579 Granted DE3317579A1 (de) 1982-05-14 1983-05-13 Verfahren und einrichtung zur bilderzeugung

Country Status (2)

Country Link
US (1) US4713746A (enrdf_load_stackoverflow)
DE (1) DE3317579A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326557A1 (de) * 1982-07-23 1984-01-26 Canon K.K., Tokyo Verfahren und einrichtung zur bilderzeugung
EP1041816A1 (en) * 1999-03-31 2000-10-04 Agfa-Gevaert N.V. Improved colour quality printing using several application stations for applying the same colour

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Publication number Priority date Publication date Assignee Title
JPS62279954A (ja) * 1986-05-29 1987-12-04 Canon Inc インクジエツト記録方法
EP0317268B1 (en) * 1987-11-16 1997-07-23 Canon Kabushiki Kaisha Image recording apparatus
JP2654221B2 (ja) * 1989-03-01 1997-09-17 キヤノン株式会社 インクジェット記録ヘッドおよびその製造方法
JP3133750B2 (ja) * 1989-03-24 2001-02-13 キヤノン株式会社 インクジェットカートリッジおよびそれを用いるインクジェット記録装置
JP2859296B2 (ja) * 1989-06-01 1999-02-17 キヤノン株式会社 画像再生方法及びその装置
EP0437106B1 (en) * 1990-01-08 1995-01-25 Tektronix Inc. Method and apparatus for printing with ink drops of varying sizes using a drop-on-demand ink jet print head
USD344974S (en) 1992-05-26 1994-03-08 Amoco Corporation Auto-radiogram image acquisition scanner
JP3229458B2 (ja) 1993-10-08 2001-11-19 キヤノン株式会社 記録装置およびインクカートリッジ
US5625397A (en) * 1994-11-23 1997-04-29 Iris Graphics, Inc. Dot on dot ink jet printing using inks of differing densities
US6158856A (en) * 1995-02-13 2000-12-12 Canon Kabushiki Kaisha Ink-jet recording process, ink-jet recording apparatus and image formed article
US5805178A (en) * 1995-04-12 1998-09-08 Eastman Kodak Company Ink jet halftoning with different ink concentrations
JPH09164705A (ja) * 1995-12-14 1997-06-24 Mitsubishi Electric Corp インクジェット記録装置
US5754209A (en) 1996-11-01 1998-05-19 Sterling Diagnostic Imaging, Inc. Printing method for producing gradient images
JPH10211693A (ja) * 1997-01-31 1998-08-11 Canon Inc プリント装置およびプリント方法
US6027199A (en) * 1997-12-19 2000-02-22 Lexmark International, Inc. Ink jet cartridge system and method of printing using plurality of same color inks with different intensities
US6076917A (en) * 1998-09-30 2000-06-20 Eastman Kodak Company Ink jet printing of color image and annotations
US6264300B1 (en) 1999-06-04 2001-07-24 Lexmark International, Inc. Methods of printing with an ink jet printer using inks with same hue and different saturation
US6765693B1 (en) 2000-03-20 2004-07-20 Sharp Laboratories Of America, Inc. Photo quality color printing by using light black ink
US20050200675A1 (en) * 2004-02-09 2005-09-15 Jiann-Hsing Chen Method and apparatus for converting substrates bearing ink images on the substrate with a converting belt apparatus

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JPS53102034A (en) * 1977-02-17 1978-09-06 Ricoh Co Ltd Ink jet printing system
DE2422255B2 (de) * 1973-05-09 1980-06-19 Hitachi, Ltd., Tokio Bildwiedergabevorrichtung
DE3009333A1 (de) * 1980-03-11 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Tintendruckanordnung zum darstellen von halbtonbildern

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US1790723A (en) * 1931-02-03 Facsimile system
US1656338A (en) * 1925-12-12 1928-01-17 Rca Corp Facsimile-producing system
US1817098A (en) * 1929-03-01 1931-08-04 Rca Corp Colored facsimile system
LU39915A1 (enrdf_load_stackoverflow) * 1960-04-01
US3404221A (en) * 1965-10-22 1968-10-01 Arthur V. Loughren Controlled ink-jet copy-reproducing apparatus
DE1772367C3 (de) * 1968-05-04 1974-10-31 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur gerasterten Reproduktion von Halbtonbildern
DE2017432A1 (de) * 1970-04-11 1971-10-28 Bosch Elektronik Gmbh Verfahren zur elektrischen Übertragung von Bildvorlagen mit schwarzen, weißen und grauen Helligkeitswerten
US3683212A (en) * 1970-09-09 1972-08-08 Clevite Corp Pulsed droplet ejecting system
SE349676B (enrdf_load_stackoverflow) * 1971-01-11 1972-10-02 N Stemme
US3864696A (en) * 1971-10-26 1975-02-04 Rca Corp Printing apparatus
US3961306A (en) * 1971-10-28 1976-06-01 Seiscom Delta Inc. Method of forming color graphic displays from input data
US4050077A (en) * 1973-05-30 1977-09-20 Hitachi, Ltd. Liquid droplet supplying system
US4108654A (en) * 1974-05-06 1978-08-22 Xerox Corporation Color electrophotographic process employing a document screen
US3977007A (en) * 1975-06-02 1976-08-24 Teletype Corporation Gray tone generation
JPS5211712A (en) * 1975-07-17 1977-01-28 Sony Corp Inkjet picture drawing device
JPS5829740B2 (ja) * 1977-06-06 1983-06-24 株式会社リコー カラ−インクジエツト記録装置
US4389712A (en) * 1978-03-09 1983-06-21 Itek Corporation High information density laser image recording method and apparatus
US4386272C1 (en) * 1978-07-07 2001-02-06 Pitney Bowes Inc Apparatus and method for generating images by producing light spots of different sizes
JPS5843028B2 (ja) * 1978-09-25 1983-09-24 株式会社リコー 荷電偏向型マルチインクジェットプロッタ−
CH646788A5 (de) * 1978-11-28 1984-12-14 Hell Rudolf Dr Ing Gmbh Verfahren und schaltungsanordnung zum erkennen von farben.
US4468706A (en) * 1979-02-13 1984-08-28 Coulter Systems Corporation Imaging by varying the placement of elements in the pixels
JPS6052429B2 (ja) * 1979-02-28 1985-11-19 大日本スクリ−ン製造株式会社 色修正演算方法
US4394693A (en) * 1979-03-23 1983-07-19 International Business Machines Corporation System and method for generating enlarged or reduced images
JPS55131882A (en) * 1979-04-02 1980-10-14 Canon Inc Electronic equipment
JPS55132291A (en) * 1979-04-02 1980-10-14 Canon Inc Recording device
JPS55146582A (en) * 1979-04-27 1980-11-14 Matsushita Electric Ind Co Ltd Image recording method
DE3067060D1 (en) * 1979-12-20 1984-04-19 Cambridge Consultants Apparatus and method for generating a dispersed dot half tone picture from a continuous tone picture
JPS56109068A (en) * 1980-02-04 1981-08-29 Nippon Telegr & Teleph Corp <Ntt> Recorder for multitone
US4300142A (en) * 1980-02-15 1981-11-10 Northern Telecom Limited Thermal printer
US4403874A (en) * 1980-03-25 1983-09-13 Ramtek Corporation Color printer and multi-ribbon cartridge therefor
US4547812A (en) * 1980-06-20 1985-10-15 Information International, Inc. Method and apparatus for forming high resolution halftone images
US4394662A (en) * 1980-07-31 1983-07-19 Matsushita Research Institute Tokyo, Inc. Dot printer for reproduction of halftone images
JPS5738165A (en) * 1980-08-18 1982-03-02 Seiko Epson Corp Serial dot printer
JPS57100580A (en) * 1980-12-15 1982-06-22 Fuji Photo Film Co Ltd Ink jet printer
JPS57129751A (en) * 1981-02-06 1982-08-11 Fuji Photo Film Co Ltd Arranging method for heads of ink-jet printer
JPS57129749A (en) * 1981-02-06 1982-08-11 Fuji Photo Film Co Ltd Method and device for bringing out medium tone in ink-jet printer
JPS57156264A (en) * 1981-03-20 1982-09-27 Fuji Photo Film Co Ltd Ink jet recording system
US4365275A (en) * 1981-05-08 1982-12-21 Delta Scan, Inc. Method for producing images on radiation sensitive recording mediums
JPS57197191A (en) * 1981-05-30 1982-12-03 Fuji Photo Film Co Ltd Ink jet color print system
JPS5860878A (ja) * 1981-10-07 1983-04-11 Sony Corp 画像記録装置
US4438453A (en) * 1982-01-21 1984-03-20 Polaroid Corporation Constant light greyscale generator for CRT color camera system
JPS58138656A (ja) * 1982-02-12 1983-08-17 Canon Inc 記録装置
US4549222A (en) * 1982-03-04 1985-10-22 Ing. C. Olivetti & C., S.P.A. Dot matrix printing method and printer therefor
US4488245A (en) * 1982-04-06 1984-12-11 Loge/Interpretation Systems Inc. Method and means for color detection and modification
US4533928A (en) * 1982-04-30 1985-08-06 Canon Kabushiki Kaisha Color image processing apparatus
US4492965A (en) * 1982-05-24 1985-01-08 Mitsubishi Denki Kabushiki Kaisha Thermal transfer printing method
JPS58212970A (ja) * 1982-06-07 1983-12-10 Fuji Xerox Co Ltd 感熱記録装置
US4560997A (en) * 1982-07-07 1985-12-24 Canon Kabushiki Kaisha Method and apparatus for forming a pattern
DE3326557A1 (de) * 1982-07-23 1984-01-26 Canon K.K., Tokyo Verfahren und einrichtung zur bilderzeugung
US4499479A (en) * 1982-08-30 1985-02-12 International Business Machines Corporation Gray scale printing with ink jet drop-on demand printing head
JPS5941969A (ja) * 1982-09-01 1984-03-08 Nippon Telegr & Teleph Corp <Ntt> 階調画像記録処理方式
US4494128A (en) * 1982-09-17 1985-01-15 Hewlett-Packard Company Gray scale printing with ink jets
JPS5952658A (ja) * 1982-09-18 1984-03-27 Canon Inc 画像形成装置
JPS5968245A (ja) * 1982-10-13 1984-04-18 Ricoh Co Ltd 多色インクジエツト記録方法
US4631578A (en) * 1983-03-04 1986-12-23 Canon Kabushiki Kaisha Method of and apparatus for forming a color picture using a plurality of color correction processings
US4635078A (en) * 1983-04-28 1987-01-06 Canon Kabushiki Kaisha Intermediate gradient image producing method
JPS59215889A (ja) * 1983-05-24 1984-12-05 Canon Inc インクジエツト記録方法
JPS59224385A (ja) * 1983-06-04 1984-12-17 Canon Inc インクジエツト記録方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422255B2 (de) * 1973-05-09 1980-06-19 Hitachi, Ltd., Tokio Bildwiedergabevorrichtung
JPS53102034A (en) * 1977-02-17 1978-09-06 Ricoh Co Ltd Ink jet printing system
DE3009333A1 (de) * 1980-03-11 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Tintendruckanordnung zum darstellen von halbtonbildern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326557A1 (de) * 1982-07-23 1984-01-26 Canon K.K., Tokyo Verfahren und einrichtung zur bilderzeugung
EP1041816A1 (en) * 1999-03-31 2000-10-04 Agfa-Gevaert N.V. Improved colour quality printing using several application stations for applying the same colour

Also Published As

Publication number Publication date
DE3317579C2 (enrdf_load_stackoverflow) 1992-03-05
US4713746A (en) 1987-12-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B41J 3/00

D2 Grant after examination
8364 No opposition during term of opposition